Richard A. Franklin wrote:
After reinstalling Azureus (azureus-2.1.0.4-0.gbv.3.i586.rpm ... using SUSE 9.1 PRO), I received "NAT Error" when testing my setup with the config wizard ... after checking a couple of router "how to" sites, it seemed that I perhaps needed to adjust my router settings. Like, maybe enable UPnP? I still did not know for sure, so I toyed with it a bit.
Enabling UPnP had no effect; however, all is well after disabling the SUSE firewall (DUH?) ... Azureus opens little info windows, indicating which ports are being opened, and for what purposes, and it just works, regardless of whether I have checked, or unchecked the UPnP box in my router setup.
... SO, do I "need" the SUSE firewall on the desktop when I am using a Linksys BEFSR41 router??? Is there a reasonable, rational and sane option between "on" and "off"?
The answer is "probably not." If your network looks like this:
.-----. .---------. | You |----| Linksys |---- The Internet `-----' `---------'
and the Linksys is configured for NAT then it's probably blocking any bad inbound traffic before the SuSE firewall sees it. The option between "on" and "off" would be "on, but with the UPnP port opened manually."